Sahih Muslim 1474a
'A'isha (Allah be pleased with her) narrated that Allah's Apostle ﷺ used to spend time with Zainab daughter of Jahsh and drank honey at her house. She ('A'isha further) said: I and Hafsa agreed that one whom Allah's Apostle ﷺ would visit first should say: I notice that you have an odour of the Maghafir (gum of mimosa). He (the Holy Prophet) visited one of them and she said to him like this, whereupon he said: I have taken honey in the house of Zainab bint Jabsh and I will never do it again. It was at this (that the following verse was revealed): 'Why do you hold to be forbidden what Allah has made lawful for you... (up to). If you both ('A'isha and Hafsa) turn to Allah" up to:" And when the Holy Prophet confided an information to one of his wives" (lxvi. 3). This refers to his saying: But I have taken honey.
وَحَدَّثَنِي مُحَمَّدُ بْنُ حَاتِمٍ، حَدَّثَنَا حَجَّاجُ بْنُ مُحَمَّدٍ، أَخْبَرَنَا ابْنُ جُرَيْجٍ، أَخْبَرَنِي عَطَاءٌ، أَنَّهُ سَمِعَ عُبَيْدَ بْنَ عُمَيْرٍ، يُخْبِرُ أَنَّهُ سَمِعَ عَائِشَةَ، تُخْبِرُ أَنَّ النَّبِيَّ ﷺ كَانَ يَمْكُثُ عِنْدَ زَيْنَبَ بِنْتِ جَحْشٍ فَيَشْرَبُ عِنْدَهَا عَسَلاً قَالَتْ فَتَوَاطَأْتُ أَنَا وَحَفْصَةُ أَنَّ أَيَّتَنَا مَا دَخَلَ عَلَيْهَا النَّبِيُّ ﷺ فَلْتَقُلْ إِنِّي أَجِدُ مِنْكَ رِيحَ مَغَافِيرَ أَكَلْتَ مَغَافِيرَ فَدَخَلَ عَلَى إِحْدَاهُمَا فَقَالَتْ ذَلِكَ لَهُ . فَقَالَ " بَلْ شَرِبْتُ عَسَلاً عِنْدَ زَيْنَبَ بِنْتِ جَحْشٍ وَلَنْ أَعُودَ لَهُ " . فَنَزَلَ { لِمَ تُحَرِّمُ مَا أَحَلَّ اللَّهُ لَكَ} إِلَى قَوْلِهِ { إِنْ تَتُوبَا} لِعَائِشَةَ وَحَفْصَةَ { وَإِذْ أَسَرَّ النَّبِيُّ إِلَى بَعْضِ أَزْوَاجِهِ حَدِيثًا} لِقَوْلِهِ " بَلْ شَرِبْتُ عَسَلاً " .